A surgical instrument designed to hold back tissues or organs to provide access to the operative site. This device typically features two opposing, curved blades or prongs that can be adjusted to maintain the desired retraction width. It’s a self-retaining tool, meaning it remains in position without constant manual pressure from the surgical team.
The use of such an instrument enhances surgical precision and efficiency by improving visualization of the target area. It reduces the reliance on manual retraction, freeing up the surgeon’s and assistant’s hands. Historically, the development of self-retaining retractors marked a significant advancement in surgical technique, allowing for more complex and prolonged procedures.
